... :Nickel, lead, cadmium & AZO dyes free Plating:Gold, silver,anti-que gold,copper,bronzeSample time:7daysOrder lead time:10-15 days ... zinc alloy,brass,stainless steel;2)plating color can be gold color(real gold or brass),silver color(silver,chromium,nickel),copper or ... anti-copper,bronze or anti-bronze,anti-gold and some other ...